40653884046 has 16 divisors (see below), whose sum is σ = 82221339600. Its totient is φ = 13399032768.

The previous prime is 40653883969. The next prime is 40653884053. The reversal of 40653884046 is 64048835604.

It is a super-3 number, since 3×40653884046³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 40653883986 and 40653884004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38064901 + ... + 38065968.

It is an arithmetic number, because the mean of its divisors is an integer number (5138833725).

Almost surely, 2^40653884046 is an apocalyptic number.

40653884046 is an abundant number, since it is smaller than the sum of its proper divisors (41567455554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40653884046 is a wasteful number, since it uses less digits than its factorization.

40653884046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76130963.

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 40653884046 in words is "forty billion, six hundred fifty-three million, eight hundred eighty-four thousand, forty-six".